PU BL IC Stability result for Navier - Stokes equations with entropy transport MartinMichálek Preprint
نویسنده
چکیده
A stability result for the compressible Navier-Stokes system with transport equation for entropy s is shown. The proof comes as an outcome of the isentropic case and additional properties of the effective viscous flux. We deal with the pressure term in the form ρ γ e s with adiabatic index γ > 3/2; therefore the crucial renormalization method is restricted.
منابع مشابه
Asymptotic analysis in thermodynamics of viscous fluids
2 Mathematical theory of fluid dynamics 2 2.1 Thermal systems in equilibrium . . . . . . . . . . . . . . . . . . . 3 2.2 Gibbs’ equation and thermodynamic stability . . . . . . . . . . . 3 2.3 Balance laws . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 2.4 Description of motion, velocity . . . . . . . . . . . . . . . . . . . 6 2.5 Energy, entropy, Second law of thermodynamics . . ....
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تاریخ انتشار 2014